LM239PT STMicroelectronics, LM239PT Datasheet - Page 7

• Manufacturer Part Number: LM239PT
• Description: IC COMPARTR QUAD BIPOLAR 14TSSOP
• Manufacturer: STMicroelectronics
• Type: General Purposer

Specifications of LM239PT

• Number Of Elements: 4
• Output Type: CMOS, DTL, ECL, MOS, Open-Collector, TTL
• Voltage - Supply: 2 V ~ 36 V, ±1 V ~ 18 V
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Number Of Channels: 4 Channels
• Response Time: 1.3 us
• Offset Voltage (max): 5 mV
• Input Bias Current (max): 250 nA
• Supply Voltage (max): 36 V
• Supply Voltage (min): 2 V
• Supply Current (max): 2 mA
• Maximum Power Dissipation: 710 mW
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Comparator Type: Low Power
• No. Of Comparators: 4
• Ic Output Type: CMOS, MOS, TTL, DTL, ECL
• Output Compatibility: CMOS, DTL, ECL, MOS, TTL
• Supply Current: 1.3mA
• Rohs Compliant: Yes
• Number Of Elements: 4
• Technology: Bipolar
• Input Offset Voltage: 5mV
• Input Bias Current (typ): 250nA
• Single Supply Voltage (typ): 3/5/9/12/15/18/24/28V
• Dual Supply Voltage (typ): ±3/±5/±9/±12/±15V
• Power Supply Requirement: Single/Dual
• Voltage Gain In Db: 106.02dB
• Single Supply Voltage (min): 2V
• Single Supply Voltage (max): 32V
• Dual Supply Voltage (min): ±1V
• Dual Supply Voltage (max): ±16V
• Power Dissipation: 710mW
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 14
• Package Type: TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4044-2

LM139, LM239, LM339
5
Figure 7.
Figure 9.
Figure 11. Low frequency op amp
+V
-V
+V
-V
(ref)
(ref)
(ref)
(ref)
(e
~
o
Typical applications
= 0 V for e
Basic comparator
Driving TTL
1 kΩ
e
l
LM139
1/ 4
LM139
l
LM139
1/ 4
= 0 V)
100 k
1/4
A
V
Ω
= 100
15 kΩ
5 V
15 kΩ
0.5 μF
V
5 V
CC
10 kΩ
= 5 V
2N 2222
&
&
e
V
o
O
Doc ID 2159 Rev 2
Figure 8.
Figure 10. Low frequency op amp
Figure 12. Transducer amplifier
+V
-V
(ref)
(ref)
Magnetic pick-up
Driving CMOS
~
1 kΩ
e
l
LM139
1/ 4
10 kΩ
LM139
1/4
A
100 kΩ
V
10 kΩ
= 100
LM139
5 V
1/ 4
20 MΩ
5 V
Typical applications
100 kΩ
5 V
3 kΩ
15 kΩ
0.5 μF
e
o
&
e
o
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